máquinas de borracha usadas para venda

1 x Werner & Pfleiderer model GK90-E intermeshing mixer, Original year of manufacture: 1989, Chamber volume 91 litre, Net batch weight: approx 71kg, PES #3 type rotors, pneumatic hopper, hydraulic drop door, GWK TCU. KWE GmbH full unidrive gearbox input speed 1500rpm, Output speed 48.5rpm with Thrige Electric 470kW, 1520rpm, 380V DC v/s motor, Complete with electrical controls and in good condition.

Troester 150mm dia PIN extruder Type: QSM150K, Serial no. 8622/80, Year of manufacture: 1980, but refurbished by Troester 2000 (new screw and barrel section) Power roller feed, L/D ratio 16:1 8 rows of 8 pins, fitted with ASEA 212kW DC variable speed motor and controls (1800rpm). Complete with controls etc and in very good condition.

1 x Farrel model F270 Banbury internal mixer, Machine number: 98M5023, Year 1999, 270 litre capacity, 2 wing rotor design, FYH type dust seals, Hydraulic drop door with linear actuator, Process oil system, Pneumatic hopper. with semi unidrive gearbox, AC variable speed motor, 550V (includes 11kv > 550v transformer). Alstom \Syncdrive\ AC variable speed drive controller, 1265 KVA, 550V, digital drive new in 2001. With Promtec Control system (complete but PLC missing). In feed conveyor and dust extraction system also available if required (at additional cost). Spare motor also available. Complete and in good condition (still installed at a factory in UK).

1 x Werner & Pfleiderer 400mm dia dump extruder, Type: EAE400, Fabrik nr 221284, Werk nr 416295, Year: 1985, double hydraulic crammer feed, feed section 965mm wide, L/D ratio 8:1, with 235kW DC variable speed motor, Sheeting head to produce up to 1000mm wide sheet. Complete with controls and hydraulics etc.

1 x Carter model MK3 Plus Banbury internal mixer, Serial number: 8-77, Year: Sept 1977, Chamber volume 90litre, approx batch weight: 85kgs, pneumatic hopper, S.S.A. type dust stops, Oil cooled roller bearings, hydraulic drop door + linear actuator, cored rotors with rotary joints fitted, flood cooling to body, standard bullgear drive with 150kW, 495rpm, 3ph,m 50Hz, 380/415V slip ring motor and starter. Key interlock safety system. Complete with all operator controls, pneumatics, hydraulics etc and in good condition.

1 x Smit 660mm dia x 2100mm wide two roll mill, Rebuilt 2005, manual nip adjustment, Lunn type safety bars, Back roll surface fluted, Front roll smooth finish. Bush type bearings with flood lubrication, compact \Jahnel\ right angle drive gearbox. with 180KW DC variable speed motor and controls. Strip knives to front roll. Heavy duty 2 part bedplate. Extra Information: Front roll 29 teeth Back (fluted roll) 32 teeth Friction ratio 1:1.1 Motor 180kW DC variable speed, 1300rpm, Gear box ratio 1:9.8 Bullgear 122 teeth, Pinion gear 18 teeth (Ratio 1:6.777) Therefore approx roll speeds as follows: Input motor speed 1300rpm: Front roll 21.53 rpm Back (fluted) roll 19.6 rpm

1 x Francis Shaw 45mm dia coldfeed rubber extruder, M/c no. 4513, Year: 1992, power roll feed, L/D ratio 15:1, hinged straight head with c\clamp, cored scred + jacketed barrel with built in temp control unit. Complete with control panel and in very good condition. Box of dies included.  ... mais informação

1 x Farrel 9in dia x 18in wide Two Roll mill, Machine number 72M0563, Year: Mar 1972, Swing sided type, Roller bearings, variable speed motor roll (to give variable friction), Cored rolls with rotary joints fitted, Adjustable material guides. Complete with all guarding and controls etc and in very good condition.

Choice of 3 x RENTEC n.v. (Belgium) steam heated autoclaves Internal dimensions: 3000mm dia x approx 2500mm long (inc. dished end and door), Working pressure 10 Bar, Hydraulic Bayonet type door Year of manufacture 1995 Drawings and documentation available. No controls or hydraulic unit for door (all 3 were running off 1 pump). In very good condition.

Werner & Pfleiderer model GK50UK internal mixer. Chamber volume 85 litre, Net volume: 60 litre (batch size approx 85kg), Tangential type rotors, Year of manufacture: 1971, Pneumatic hopper, Hydraulic drop door discharge with rotary actuator and hydraulic latch. Full unidrive gearbox (August Seegers), with Intermediate selectable 2 speed gearbox, 675 HP rating, rpm 1500/1340, Output 895rpm or 1340rpm. With 550kW, 980A, 1482 rpm motor (fixed speed) Rotor speeds - N895 = 51/47rpm, N1340 = 78/72rpm. Siemens PLC controls.

1 x Farrel 9in dia x 18in wide Two Roll mill, Machine number 72M0563, Swing sided type, Roller bearings, variable speed motor roll (to give variable friction), Cored rolls with rotary joints fitted, Adjustable material guides. Complete with all guarding and controls etc and in very good condition.

1 x Bridge 84in x 26in/22in dia two roll mill, manual nip adjustment, Cored rolls with rotary joints fitted, Bronze bush type sleeve bearings, with Hagglunds hydraulic drives fitted to each roll, 160kW motor with pump to each roll for variable roll speed/friction. Drives fitted in 1988 (Marathon type). Complete with controls etc and in good working condition. Fabricated bedplate.

Comerio Ercole 1500mm wide x 550mm dia 4 roll inverted L calender. Peripherally drilled rolls (high pressure hot water heating), Motorised nip adjustment, Adjustable guides, Cross axis to roll 3, Unidrive gearbox with universal couplings. Motor power: Roll 1 and 4 - 50kW. Roll 2 and 3 - 60kW DC variable speed. Oil lubrication.

1 x Meccaniche Moderne 1500mm x 560mm dia two roll mill, Type: DUPLOCOM, Year 1984 but refurbished in 2001 to CE regulations. Peripherally drilled rolls, motorised nip adjustment (2.2kW to each roll), with 37kW, 1450rpm motor fitted to each roll, Friction ratio 1:1.24, Back roll speed 16.1rpm, front roll speed 12.9rpm, 3ph, 380V, 50Hz.

Thyssen Krupp model GK270NC Banbury type internal mixer, 4 wing tangential rotors, Year of manufacture: 2003 Latest Continental design chamber! Hydraulic hopper + power pack. Body and hopper only in good condition. Unidrive gearbox and motor can be quoted for if required (same centres as 11D or F270).

REP model V68 Y20W vertical rubber injection presses, Type G8, year 2003, Clamp force 4000kN, Platen size: 630 x 800mm, Distance between columns: 730/440mm, Daylight: approx 1000mm, Injection unit type Y2000, Piston dia 81.5mm, Shot capacity: 2000cm3, Injection pressure: 1500 Bar Top and bottom ejectors. O/a dimensions: 2950mm x 1410mm x 4800mm high, weight approx 12000kgs. Complete and in very good condition (not operated for over 2 years).

1 x Francis Shaw model K1 Intermix MK4, Installed new in 1991, fully maintained and checked over by HF in 2005. Net chamber volume: 5.5litres, pneumatic hopper, hydraulic drop door discharge, with Thrigge Scott 45kW DC variable speed motor and controls. Castell Key interlock system Complete and in excellent condition. Chamber and rotors are like new! O/a dimensions: 3m x 1.2m. Can be seen working. All manuals/documentation available.

Collin Two Roll Lab Mill, Roll size: 150mm dia x 400mm wide Hydraulic nip adjustment, Model: WALZWERKE 150, Year of manufacture: 1988, Power: 19kW Electric roll heating with oil - operating temp 50 to 220 C Each roll variable speed from 0 -30 rpm Manual lubrication, programable controls. In very good condition. Manuals/drawings available.

Kobelco Twin Screw Roller Head Extruder (horizontal type), Model TSR-330 Roller die assembly (TSR-33H005H) 38in wide x 16in dia Roller die moves away from the extruder/mixer section via hydraulic ram. driven by 102kW DC variable speed motor through Hansen reduction gearbox (on flexible coupling so roller die can move forwards/back). Twin screw dump extruder 330mm screw dia driven by 90kW DC variable speed motor through Hanson reduction gearbox. In very good condition. Previously running underneath an F270 Banbury. Complete with all controls, manuals and documentation etc.

1 x David Bridge 15/18\ Dump Extruder with 40\ Face x 20\ die Roller Die. Spare parts available. Screw L/D 5:1, Crammer. Length of Barrel 7ft. Right angle turning unit for product flow. 200HP DC variable speed motor ... mais informação